<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>使用Canvas绘制地图周边围墙和场地</title>
		<script src="http://code.jquery.com/jquery-2.1.1.min.js"></script>
	</head>
	<body>
		<canvas width="980" height="500" id="CMap">
			您的浏览器不支持canvas
		</canvas>
		<script type="text/javascript" src="public/js/120203.js"></script>
	</body>
</html>
